Development and maintenance of several systems in the Core Platform, giving creators more tools to create multiplayer games.

Design, development and maintenance of most of the gameplay systems behind the multiplayer roguelite Out Of Time, including the attribute, ability, status effect and core combat mechanics of the game.

Continuation of Sansar virtual platform from previous employer

With new focus on live events, worked on streaming solutions for mobile viewing.

Greatly improved several content creation workflows, particularly setting cameras and performance improvements.

Project Sansar - a user-generated content virtual world platform with VR support.

Worked on many aspects of the client, but particularly:

Editing tools for user-generated content. Included taking management of the command chain, undo support, serialization, and some networking.

Creation of a complex licensing system for managing digital rights.

Importing of XSens motion capture data.

Worked on the client side of a social network in conjunction with developers in Tokyo.

Architected and implemented a virtual goods system for use with that network.

The network was cancelled, so moved to development of gameplay systems for free-to-play strategic mobile games.

Developed an iOS simulation engine capable of handling hundreds of units in a robust, fully deterministic manner. This allows easy replays and network verification. This game used Cocos2d library which I helped to integrate, including fixing some threading issues.

On a different project, converted the simulation engine to pure C++11. Developed a means to integrate this engine into a Unity-based game. Created an advanced replay/inspection system that allowed quick testing of game logic changes as well as cheat detection.

Maintenance and new feature development of iPhone gaming social network.

Took over development of a multiplayer library, client (ObjectiveC) and server (PHP).

Implemented a virtual goods system, including iOS and Android client work.

Ported a mixed C++/ObjectiveC hybrid system to pure ObjectiveC without breaking the API.